void Update()
{
// Check if the player has pressed the fire button and if enough time has elapsed since they last fired
if (Input.GetButtonDown("Fire1") && Time.time > nextFire && counter < LimitShot)
{
// Update the time when our player can fire next
nextFire = Time.time + fireRate;
counter++;
// Start our ShotEffect coroutine to turn our laser line on and off
StartCoroutine(ShotEffect());
// Create a vector at the center of our camera's viewport
Vector3 rayOrigin = fpsCam.ViewportToWorldPoint(new Vector3(0.5f, 0.5f, 0.0f));
// Declare a raycast hit to store information about what our raycast has hit
RaycastHit hit;
// Set the start position for our visual effect for our laser to the position of gunEnd
laserLine.SetPosition(0, gunEnd.position);
// Check if our raycast has hit anything
if (Physics.Raycast(rayOrigin, fpsCam.transform.forward, out hit, weaponRange))
{
// Set the end position for our laser line
laserLine.SetPosition(1, hit.point);
// Get a reference to a health script attached to the collider we hit
//target 1
ShootableBox health = hit.collider.GetComponent <ShootableBox>();
twoPoints health2 = hit.collider.GetComponent <twoPoints>();
threePoints health3 = hit.collider.GetComponent <threePoints>();
fourPoints health4 = hit.collider.GetComponent <fourPoints>();
fivePoints health5 = hit.collider.GetComponent <fivePoints>();
//missed bullet
Missed health6 = hit.collider.GetComponent <Missed>();
//target 2
Target2PointOne target2_point1 = hit.collider.GetComponent <Target2PointOne>();
Target2PointTwo target2_point2 = hit.collider.GetComponent <Target2PointTwo>();
Target2PointThree target2_point3 = hit.collider.GetComponent <Target2PointThree>();
Target2Point4 target2_point4 = hit.collider.GetComponent <Target2Point4>();
Target2Point5 target2_point5 = hit.collider.GetComponent <Target2Point5>();
//target 3
Target3Point1 target3_point1 = hit.collider.GetComponent <Target3Point1>();
Target3Point2 target3_point2 = hit.collider.GetComponent <Target3Point2>();
Target3Point3 target3_point3 = hit.collider.GetComponent <Target3Point3>();
Target3Point4 target3_point4 = hit.collider.GetComponent <Target3Point4>();
Target3Point5 target3_point5 = hit.collider.GetComponent <Target3Point5>();
//target 1
// If there was a health script attached
if (health != null)
{
// Call the damage function of that script, passing in our gunDamage variable
health.Damage(gunDamage);
}
// If there was a health script attached
if (health2 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
health2.Damage(gunDamage);
}
// If there was a health script attached
if (health3 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
health3.Damage(gunDamage);
}
// If there was a health script attached
if (health4 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
health4.Damage(gunDamage);
}
// If there was a health script attached
if (health5 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
health5.Damage(gunDamage);
}
//missed target
// If there was a health script attached
if (health6 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
health6.Damage(gunDamage);
}
// target 2
// If there was a health script attached
if (target2_point1 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
target2_point1.Damage(gunDamage);
}
// If there was a health script attached
if (target2_point2 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
target2_point2.Damage(gunDamage);
}
// If there was a health script attached
if (target2_point3 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
target2_point3.Damage(gunDamage);
}
// If there was a health script attached
if (target2_point4 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
target2_point4.Damage(gunDamage);
}
// If there was a health script attached
if (target2_point5 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
target2_point5.Damage(gunDamage);
}
//target 3
// If there was a health script attached
if (target3_point1 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
target3_point1.Damage(gunDamage);
}
// If there was a health script attached
if (target3_point2 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
target3_point2.Damage(gunDamage);
}
// If there was a health script attached
if (target3_point3 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
target3_point3.Damage(gunDamage);
}
// If there was a health script attached
if (target3_point4 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
target3_point4.Damage(gunDamage);
}
// If there was a health script attached
if (target3_point5 != null)
{
// Call the damage function of that script, passing in our gunDamage variable
target3_point5.Damage(gunDamage);
}
// Check if the object we hit has a rigidbody attached
if (hit.rigidbody != null)
{
// Add force to the rigidbody we hit, in the direction from which it was hit
hit.rigidbody.AddForce(-hit.normal * hitForce);
}
}
else
{
// If we did not hit anything, set the end of the line to a position directly in front of the camera at the distance of weaponRange
laserLine.SetPosition(1, rayOrigin + (fpsCam.transform.forward * weaponRange));
}
}
}
